Should You Use a Loan to Pay Off a High-Interest Credit Card?

Quick answer

A personal loan can be worth considering when it replaces expensive credit card debt with a clear repayment plan and a lower overall cost. But it is not automatically the right choice.

Compare the total amount repaid, including interest and fees, rather than focusing only on the weekly payment. Also check whether you can avoid adding new credit card spending once the balance is cleared.

A loan may suit you if fixed repayments will help you make steady progress. Waiting, reducing the purchase budget, or using existing savings may be better if borrowing would leave your household short of essentials or without a sensible emergency buffer.

Start with the debt, not the application

Write down each credit card balance, interest rate, minimum payment and fee. Include any balance transfers or promotional periods that are due to end. This gives you a realistic picture of what the debt is costing now.

Then check your budget. Look at income, rent or mortgage payments, utilities, insurance, food, transport and other commitments. A new repayment should fit comfortably after these costs, not just work in a particularly good month.

If you are considering consolidating more than one balance, include all of them in your comparison. An overdraft may also be part of the picture, but it can be easy to keep drawing on it without a clear end date.

The “cost, control and cushion” test

A useful way to compare your options is to ask three questions:

1. Cost: What will this option cost in total, including fees and interest?
2. Control: Will the repayment structure make it easier to finish the debt, or will it encourage more spending?
3. Cushion: Will you still have enough money for unexpected household costs after making the payment?

The cheapest-looking weekly payment does not always pass this test. A longer term can reduce the regular payment while increasing the total cost. A shorter term may cost less overall but require more room in your budget.

Comparing common household situations

This is a general guide, not a recommendation for every borrower. The right option depends on affordability, the purpose of the borrowing and the terms you are offered.

When fixed repayments can help

Imagine you have accumulated a credit card balance and have stopped using the card for new purchases. You can afford a regular payment, but minimum payments are making it difficult to see progress.

An unsecured personal loan with fixed repayments could make the finish line clearer. You would know the scheduled payment and can compare the total amount repaid before deciding. This structure can be useful for someone who values predictability and is committed to closing or reducing the card balance after consolidation.

A secured loan may also be available for some borrowing purposes, depending on the asset and lender requirements. Compare the security involved carefully: a lower cost is not the only consideration when an asset is at risk if repayments are missed.

When flexibility or waiting is better

Now consider a planned home purchase that is useful but not urgent. Taking a loan would preserve your savings today, but the new repayment would leave little room for car repairs, a medical bill or a change in income.

In that situation, waiting, buying a less expensive version or saving part of the cost may be the stronger choice. Borrowing can provide convenience now, but the repayment remains after the original purchase has lost its shine.

The same caution applies when the credit card balance is still growing each month. Consolidating it without changing the underlying budget may move the debt rather than solve it. Consider speaking with a free financial mentor through MoneyTalks or another reputable NZ budgeting service if you are finding repayments difficult to manage.

A step-by-step preparation guide

1. Confirm what you want to repay

Decide whether the loan would cover one credit card, several balances, or another expense as well. Avoid borrowing more than the amount needed for the purpose you have identified.

2. Compare secured and unsecured options

With an unsecured loan, no asset is offered as security, although affordability and other lending criteria still apply. With a secured loan, an asset may support the agreement and the consequences of missed repayments can be more serious.

Ask what security is required, how interest is calculated, whether the rate is fixed or variable, and what fees apply.

3. Compare the whole agreement

Review the rate, term, establishment or other applicable fees, repayment frequency, early repayment conditions and the total amount payable. Use a repayment calculator to test different terms, but treat the result as an estimate until you receive an offer with its full terms.

4. Prepare accurate information

A lender may ask for identification, income details, regular expenses, existing debts and information about the purpose of the loan. Having recent bank or income records available can help provide a complete application. The lender will assess whether the agreement is suitable and affordable based on the information provided.

Nectar’s digital-first process may provide personalised loan quotes in as little as 7 minutes, depending on the information provided and subject to responsible lending checks. A quote is not a promise that an application will be accepted, and you should read the fees and terms before making a decision. You can learn more about how personal loan applications work.

5. Make a plan for the credit card

If you use a personal loan to repay a card, decide in advance whether you will close it, reduce its limit or keep it only for a controlled purpose. Keeping the old balance available and adding new spending can leave you with both the loan and another card balance.

Three decision rules to keep in mind

• Choose fixed repayments when certainty matters more than flexibility. A clear schedule can support debt reduction, but only if the payment fits your normal budget.
• Judge total cost before weekly cost. A smaller weekly payment may mean a longer term and a higher total amount repaid.
• Protect your emergency cushion before borrowing. Do not use all available savings for a planned expense if doing so would leave you unable to handle an ordinary unexpected cost.

When a personal loan or Nectar may not be the best option

A personal loan may not be suitable if you are already missing payments, your income and expenses do not support another commitment, or the card balance is likely to grow again. It may also be poor value for a small expense that can reasonably be delayed or paid from savings without removing your safety buffer.

Nectar may not be the best fit if its available rates, fees, terms or repayment structure do not improve your position after a proper comparison. Consider your existing card provider, a different suitable lending structure, a budgeting service, or waiting and saving. Clear fees and terms should be part of the decision, not an afterthought.

Pros and cons at a glance

Potential advantages

• Fixed repayments can make progress easier to track.
• A defined term may provide a clearer end point than making minimum card payments.
• Comparing the total cost can help you decide whether consolidation improves your position.

Potential drawbacks

• Interest and fees mean the loan will not be free.
• A longer term can increase the total amount repaid.
• You may end up with new loan debt and a rebuilt credit card balance.
• Secured borrowing can put an asset at risk if repayments are not made.

Frequently asked questions

Is a personal loan cheaper than a credit card?

It can be, but there is no universal answer. Compare the offered rate, fees, repayment term and total amount repaid with the cost of keeping the card balance. Include any fee for moving or repaying the existing debt.

Should I keep my credit card after consolidating it?

That depends on your budget and spending habits. If keeping it makes new borrowing likely, reducing the limit or closing the card may help. Check for any consequences with your card provider before acting.

Is an overdraft a better option?

An overdraft can provide flexibility for short-term cash-flow timing, but it may not give you a fixed end date. Compare its interest, fees and repayment expectations with a personal loan, and avoid treating an overdraft as a long-term debt solution without a clear plan.

What information do I need to apply?

You may need identification, income and employment information, regular outgoings, existing debt details and information about the loan purpose. Requirements vary, so provide complete and accurate information and check the lender’s application guidance.

What if I am struggling with repayments?

Contact your lender early rather than waiting for the situation to worsen. You can also seek independent budgeting support in New Zealand. A repayment problem should be addressed with practical advice, not covered by taking on further unaffordable debt.